Computer Hardware Which is the most difficult environmentally to dispose of? system boards floppy drives CRTs power supplies hard drives system boards floppy drives CRTs power supplies hard drives ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What product is used to clean smudged keys on a keyboard? TMC solvent Denatured alcohol Silicone spray All-purpose cleaner None of these TMC solvent Denatured alcohol Silicone spray All-purpose cleaner None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What command is used to reset a MODEM when using the None of these ATR DTR ATZ DCE None of these ATR DTR ATZ DCE ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which is NOT typically a Field Replaceable Unit? Video controller None of these System chassis Power supply System ROM Video controller None of these System chassis Power supply System ROM ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The monitor power LED is 'on' but the monitor screen is completely dark. The least likely cause of the problem is: Disconnected video cable Defect in the computers video circuitry System RAM problem None of these Defective monitor Disconnected video cable Defect in the computers video circuitry System RAM problem None of these Defective monitor ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A 25-pin female connector on the back of your computer will typically be: Docking A parallel port None of these Serial port 1 COM2 port Docking A parallel port None of these Serial port 1 COM2 port ANSWER DOWNLOAD EXAMIANS APP
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